package com.adingxiong.service;

import com.adingxiong.pojo.Item;

import java.util.List;

/**
 * @ClassName ItemService
 * @Description TODO
 * @Author xiongchao
 * @Date 2020/7/30 13:49
 **/

public interface ItemService {

    List<Item> getItems(String orderId);

    void decreaseNumbers(List<Item> list);
}

